Bump Microsoft.EntityFrameworkCore.Design from 6.0.3 to 7.0.20

---
updated-dependencies:
- dependency-name: Microsoft.EntityFrameworkCore.Design
  dependency-version: 7.0.20
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

SimilarCode.Load.Cli/SimilarCode.Load.Cli.csproj

@@ -9,7 +9,7 @@
 
   <ItemGroup>
     <PackageReference Include="FluentArgs" Version="0.9.7" />
-    <PackageReference Include="Microsoft.EntityFrameworkCore.Design" Version="6.0.3">
+    <PackageReference Include="Microsoft.EntityFrameworkCore.Design" Version="7.0.20">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>

SimilarCode.Load/SimilarCode.Load.csproj

@@ -29,7 +29,7 @@
   <ItemGroup>
     <PackageReference Include="BenchmarkDotNet" Version="0.13.1" />
     <PackageReference Include="FluentArgs" Version="0.9.7" />
-    <PackageReference Include="Microsoft.EntityFrameworkCore.Design" Version="6.0.3">
+    <PackageReference Include="Microsoft.EntityFrameworkCore.Design" Version="7.0.20">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>